How To Fix FITPCUSTOMIZING803 - Tree & doesn't have a unique beginning in the root

FITPCUSTOMIZING803 - Overview

• Message type: E = Error

• Message class: FITPCUSTOMIZING - Message Class for Travel Planning (Customizing)

• Message number: 803

• Message text: Tree & doesn't have a unique beginning in the root

What causes this issue?

For tree &v1& no unique beginning could be determined at the root
level.

How to fix this error?

In table TA20LBEZ, check the parent - child relationships for tree &v1&
at the root level.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FITPCUSTOMIZING803 - Tree & doesn't have a unique beginning in the root ?

  The SAP error message FITPCUSTOMIZING803, which states "Tree & doesn't have a unique beginning in the root," typically occurs in the context of customizing the SAP system, particularly when dealing with hierarchical structures such as trees in the configuration settings.
  
  Cause:
  This error usually arises when there is an issue with the hierarchical structure of a tree configuration. Specifically, it indicates that the tree structure does not have a unique root node, meaning that there are multiple nodes that could be considered as the starting point of the tree. This can happen due to:
  
  Duplicate Entries: There may be duplicate entries in the configuration that lead to ambiguity in determining the root node.
  Incorrect Hierarchical Setup: The tree may not be set up correctly, leading to multiple nodes being treated as roots.
  Data Integrity Issues: There could be inconsistencies or corruption in the underlying data that defines the tree structure.
  
  
  Solution:
  To resolve this error, you can